{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "arguments": ["Treatment.Drug", "Treatment.Route", "Subject", "Treatment.Dosage", "Treatment.Duration", "Subject.Disorder", "Subject.Age", "Subject.Race", "Treatment.Time_elapsed", "Subject.Population", "Treatment.Disorder", "Treatment.Freq", "Combination.Drug", "Effect", "Subject.Gender"]}], "input": "We report a 59-year-old patient with chronic myeloid leukemia, who developed severe interstitial lung fibrosis after short term and sequential treatment with melphalan and busulfan."}
{"adverse event": [{"Treatment.Drug": ["busulfan", "melphalan"], "Treatment.Route": "NAN", "Subject": "a 59-year-old patient with chronic myeloid leukemia", "Treatment.Dosage": "NAN", "Treatment.Duration": "NAN", "Subject.Disorder": "NAN", "Subject.Age": "59-year-old", "Subject.Race": "NAN", "Treatment.Time_elapsed": "short term", "Subject.Population": "NAN", "Treatment.Disorder": "chronic myeloid leukemia", "Treatment.Freq": "NAN", "Combination.Drug": ["busulfan", "melphalan"], "Effect": "interstitial lung fibrosis", "Subject.Gender": "NAN"}]}